Turn an idea into a roleplay-ready character card.

Personality, opening message & system prompt — paste into your favorite AI chat app.

Describe your character idea. Get a complete card in seconds.

Character ideaFree preview
No idea yet?

Built for roleplayers, writers, and game masters who need cards that actually work in chat.

View example

No sign-up required. Runs in your browser for this v0 preview.

Generated preview

Your character card

Add an idea, then create a card with personality, opening message, system prompt, scenario, and more.

Exports Text card · JSON · SillyTavern · JanitorAI
No sign-up Try the preview first
Tool Cards · DnD · NPC · templates · animals
Original first Made for your worlds, not franchise copies
Tools

One generator. Multiple exports.

Create a card once, use it in SillyTavern, JanitorAI, RisuAI, or your own AI chat setup.

⚄

Character Card Generator

Turn one idea into a roleplay-ready card with opening message, personality, and system prompt.

Open tool →
☷

NPC Generator

Reusable NPC cards with scene hooks and connections.

Open tool →
↻Pro

Consistent Character Generator

Keep the same face, vibe, and cues across every chat or scene.

Open tool →
✦

Personality + system prompt

Role, personality, and a system prompt that keeps the AI in character across long chats.

💬

Opening message included

Every card starts with a first message. Paste and start chatting immediately.

↓

Export anywhere

Plain text for anywhere, JSON for SillyTavern and JanitorAI. One click to copy or download.

Why roleplayers use it

A card that actually works in chat.

PersonalityStays in characterStructured traits that keep the AI consistent across long conversations.
OpeningStart immediatelyEvery card includes a first message you can paste and go.
ExportJSON or textCompatible with SillyTavern, JanitorAI, and any chat frontend.
Pricing preview

Simple plans for bigger worlds.

Start free. Upgrade only when your cast list gets out of hand.

Start exploring

Free

$0

Try the character-card flow.

Daily limit3 character card previews
  • Basic card + opening message
  • Watermarked preview
  • Save up to 3 characters
Start free
Creator desk

Pro

$12/mo

or $10/mo billed yearly

For recurring characters and small worlds.

Monthly limit100 credits · 1 card export = 1 credit
  • HD, no-watermark cards
  • JSON + text exports
  • System prompt included
Compare plans
Recommended Studio Production desk

Studio

$29/mo

or $24/mo billed yearly

For campaigns, teams, and large cast libraries.

Monthly limit400 credits · batch jobs + priority queue
  • Batch NPC generation
  • Project/world libraries
  • Extended commercial license
Join Studio waitlist
Inquiries

Common questions.

Is CharacterMuse AI free?

The preview flow is free. Live generation and paid plans are planned for early access.

What platforms are the cards compatible with?

Cards export as plain text and JSON (SillyTavern v2/v3 spec). Paste into SillyTavern, JanitorAI, RisuAI, Agnai, or any AI chat frontend that accepts character cards.

Can I use outputs commercially?

Commercial use depends on your plan and prompt. Avoid third-party IP, celebrities, trademarks, and protected styles.

Can I copy famous characters?

No. CharacterMuse AI is for original fictional characters, not protected franchises or official lookalikes.

Ready? Generate free preview